Move sendgrid.yml content to secrets.yml
Remove old cloudmade cruft
Consolidate api_keys.yml into secrets.yml and remove old cruft
add facet API
Replace the multiple constant declarations/uses with a single SECRETS constant.
Consolidate amazon.yml into secrets.yml and update the files where aws keys are used.
Remove trailing white space from the models we just modified in previous commit.
Remove old and unused files
Merge branch 'master' of github.com:criticaljuncture/federalregister-api-core
Remove mongoid, audit_logic and other no longer used items.
Add rescue web password to sample file
Ensure that on checkout we get a tmp directory (makes new server setup easier)